<div>
    <button class="btn btn-sm btn-outline-secondary" ng-click="startTask(true)">初始化任务</button>
    <button class="btn btn-sm btn-outline-secondary" ng-click="startTask(false)">增量任务</button>
    <button class="btn btn-sm btn-outline-secondary" ng-click="parse()">parse</button>
    <button class="btn btn-sm btn-outline-secondary" ng-click="download()">download</button>
</div>

<div>
    持续时间：{{lastTime}} min
</div>